Pro-Pal valves are your best choice for efficient installation and system operation, and for helping to control costs. Pro-Pal Valves combine commonly used components into a single forged brass alternatives that will save time and space in any installation. Instead of just building your next piping system, innovate it with Pro-Pal Series Valves. Designed for use with water, oil, glycol mix in residential or commercial plumbing and heating systems. Refer to specification sheets for additional technical information. All Webstone products are backed by a limited lifetime warranty.

• Simultaneously Drain, Flush and Refill any Hydronic, Solar, or Closed Loop System
• Reversible Handle for Added Versatility
• Specifically Designed for Filling and Draining Glycol/Antifreeze From Any Point in a Hydronic System
• Saves 54 Minutes
• Replaces 7 Components
• Eliminates 6 Leak Paths
• Ball valve with integral spring check saves labor, space, and leak paths
• Adjustable Packing Gland
• Available in FIP, SWT, PRS
• Certified to NSF/ANSI 61